. >> is it possible for either candidate, president obama or governor romney to win right now without ohio? can either one win without ohio? >> both can. it's a tougher road for romney. romney, if he loses ohio probably has to put some combination of wisconsin and colorado or colorado, iowa and new hampshire, some combination of states. >> greta: it's possible but not so easy. it's not easy at all for romney. he has to thread the eye of the needle to do it. the president has other ways to get there if he loses ohio. >> greta: joe, thank you. coming up the obama administration, did they deliberately mislead americans about libya. that is the question. new poll asks questions. and just when you think you saw every campaign ad. a new campaign ad will make you a new campaign ad will make you wonder if thereeeeeee those surprising little things she does still make you te notice. there are a million reasons why. but your erectile dysfunction that could be a question of blood flow. cialis for daily use helps you be ready anytime the moment's right. you can be more confident in your ability t